Petition to remove Aftershock Rune from LoL

Hey guys, Im posting this on the gameplay discussion board because I genuinely believe that Aftershock needs to be removed from the game. The rune is completely broken and it makes fighting tank champs as well as regular champs extremely difficult. The rune makes the wearer pretty much unkillable for 2.5 seconds, which is generally a long amount of time to wait in this fast paced game, which means more often than not you're gonna die without being able to counter attack. This rune made Lissandra extremely broken and makes Leona impossible to deal with. Don't even get me started on Aftershock Lux. It's just not healthy for the game and I've been playing since 2011 and I've never hated anything more than this exact Rune.